package net.kuratkoo.jidelnicekvut;

public class Strings {
    public static final String TAG = "JidelnicekVUT|Strings";

    public static String prepandZero(int i) {
        String r;
        r = String.valueOf(i);
        if (r.length() == 1) {
            return "0" + r;
        }
        return r;
    }
}
